Polynomial intersection conjecture for curve graph distance

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Let SS be a surface with complexity ξ(S)\xi(S), let kk be an integer, and let α\alpha and β\beta be simple closed curves on SS. Write dCd_{\mathcal{C}} for curve graph distance and i(α,β)i(\alpha,\beta) for geometric intersection number. Polynomial intersection conjecture. For each kk, there exists a polynomial fk:N→Nf_k:\mathbb{N}\to\mathbb{N} of degree k−2k-2 such that

dC(α,β)≥k⇒i(α,β)≥fk(ξ(S)).d_{\mathcal{C}}(\alpha,\beta)\geq k \Rightarrow i(\alpha,\beta)\geq f_k(\xi(S)).

This would strengthen the lower bound used to obtain uniform hyperbolicity of the curve graph. The source does not provide resolution evidence, so the conjecture is recorded as open.

References

Primary source

Tarik Aougab, “Uniform Hyperbolicity of the Graphs of Curves”, arXiv:1212.3160 (2012).

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